Northern Valley Regional High School at Demarest is a comprehensive four-year public high school serving students from several municipalities in Bergen County, in the U.S. state of New Jersey. The high school serves students from the suburban communities of Closter, Demarest, and Haworth.
Serving 1,038 students in grades 9-12, Northern Valley Regional High School At Demarest ranks in the top 10% of all schools in New Jersey for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 74% (which is higher than the New Jersey state average of 38%). The percentage of students achieving proficiency in reading/language arts is 75% (which is higher than the New Jersey state average of 49%).
The student-teacher ratio of 11:1 is equal to the New Jersey state level of 11:1.
Minority enrollment is 46% of the student body (majority Asian), which is lower than the New Jersey state average of 63% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,038 students
- Student-Teacher Ratio: 11:1
- Minority Enrollment: 46%
- Graduation Rate: ≥99% (Top 1% in NJ)
- Overall Testing Rank: Top 10%
- Math Proficiency: 74% (Top 10%)
- Reading Proficiency: 75% (Top 20%)
- Science Proficiency: 65% (Top 5%)
- Source: National Center for Education Statistics (NCES), NJ Dept. of Education
Top Rankings
Northern Valley Regional High School At Demarest ranks among the top 20% of public schools in New Jersey for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
Graduation Rate
School Overview
Northern Valley Regional High School At Demarest's student population of 1,038 students has grown by 8% over five school years.
The teacher population of 95 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
1,038 students
Total Classroom Teachers
95 teachers
Year Founded
1955
Colors
White, Royal blue
School Rankings
Northern Valley Regional High School At Demarest ranks within the top 10% of all 2,184 schools in New Jersey (based off of combined math and reading proficiency testing data).
The diversity score of Northern Valley Regional High School At Demarest is 0.61, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#184 out of 2184 schools
(Top 10%)
(Top 10%)
Math Test Scores (% Proficient)
74%
38%
Reading/Language Arts Test Scores (% Proficient)
75%
49%
Science Test Scores (% Proficient)
65%
23%
Student-Teacher Ratio
11:1
11:1
American Indian
n/a
n/a
Asian
30%
11%
Hispanic
10%
35%
Black
1%
14%
White
54%
37%
Hawaiian
n/a
n/a
Two or more races
5%
3%
All Ethnic Groups
Graduation Rate
≥99%
85%
Eligible for Free Lunch
1%
38%
Eligible for Reduced Lunch (13-14)
1%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NJ Dept. of Education
School Notes
- School Mascot: Norsemen
Frequently Asked Questions
What is Northern Valley Regional High School At Demarest's ranking?
Northern Valley Regional High School At Demarest is ranked #184 out of 2,184 schools, which ranks it among the top 10% of public schools in New Jersey.
What schools are Northern Valley Regional High School At Demarest often compared to?
Northern Valley Regional High School At Demarestis often viewed alongside schools like Northern Valley Regional High School At Old Tappan by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
74% of students have achieved math proficiency (compared to the 38% NJ state average), while 75% of students have achieved reading proficiency (compared to the 49% NJ state average).
What is the graduation rate of Northern Valley Regional High School At Demarest?
The graduation rate of Northern Valley Regional High School At Demarest is 99%, which is higher than the New Jersey state average of 85%.
How many students attend Northern Valley Regional High School At Demarest?
1,038 students attend Northern Valley Regional High School At Demarest.
What is the racial composition of the student body?
54% of Northern Valley Regional High School At Demarest students are White, 30% of students are Asian, 10% of students are Hispanic, 5% of students are Two or more races, and 1% of students are Black.
What is the student-teacher ratio of Northern Valley Regional High School At Demarest?
Northern Valley Regional High School At Demarest has a student ration of 11:1, which is equal to the New Jersey state average of 11:1.
What grades does Northern Valley Regional High School At Demarest offer ?
Northern Valley Regional High School At Demarest offers enrollment in grades 9-12 (No virtual instruction).
What school district is Northern Valley Regional High School At Demarest part of?
Northern Valley Regional High School At Demarest is part of Northern Valley Regional High School District.
School Reviews
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